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  <title>load (MysqlETL)</title>
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  <pre><span class="ruby-comment cmt"># File etl/mysql.rb, line 33</span>
  <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">load</span>(<span class="ruby-identifier">dto</span>,<span class="ruby-identifier">context</span>)
    <span class="ruby-identifier">print_warnings</span>(<span class="ruby-identifier">dto</span>)
    <span class="ruby-keyword kw">begin</span>
      <span class="ruby-identifier">open_connection</span>
      
      <span class="ruby-identifier">with_source</span>(<span class="ruby-identifier">dto</span>) <span class="ruby-keyword kw">do</span> <span class="ruby-operator">|</span><span class="ruby-identifier">source_id</span><span class="ruby-operator">|</span>
        <span class="ruby-identifier">with_page</span>(<span class="ruby-identifier">dto</span>,<span class="ruby-identifier">source_id</span>) <span class="ruby-keyword kw">do</span> <span class="ruby-operator">|</span><span class="ruby-identifier">page_id</span><span class="ruby-operator">|</span>
          <span class="ruby-identifier">insert_words</span>(<span class="ruby-identifier">source_id</span>,<span class="ruby-identifier">page_id</span>,<span class="ruby-identifier">dto</span>)
        <span class="ruby-keyword kw">end</span>
      <span class="ruby-keyword kw">end</span>
      
    <span class="ruby-keyword kw">rescue</span> <span class="ruby-constant">Mysql</span><span class="ruby-operator">::</span><span class="ruby-constant">Error</span> =<span class="ruby-operator">&gt;</span> <span class="ruby-identifier">me</span>
      <span class="ruby-identifier">puts</span> <span class="ruby-node">&quot;Mysql Error: #{me}&quot;</span>
      <span class="ruby-identifier">raise</span> <span class="ruby-identifier">me</span>
    <span class="ruby-keyword kw">rescue</span> <span class="ruby-constant">Exception</span> =<span class="ruby-operator">&gt;</span> <span class="ruby-identifier">e</span>
      <span class="ruby-identifier">puts</span> <span class="ruby-node">&quot;Generic Error: #{e}&quot;</span>
      <span class="ruby-identifier">raise</span> <span class="ruby-identifier">e</span>
    <span class="ruby-keyword kw">ensure</span>
      <span class="ruby-identifier">close_connection</span>
    <span class="ruby-keyword kw">end</span>
  <span class="ruby-keyword kw">end</span></pre>
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